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TSL202R

TAOS
Part Number TSL202R
Manufacturer TAOS
Description 128 x 1 LINEAR SENSOR ARRAY
Published Feb 18, 2015
Detailed Description Technical coantmesntAsGtill valid r r D 128 × 1 Sensor-Element Organization D 200 Dots-Per-Inch (DPI) Sensor Pitch D Hi...
Datasheet PDF File TSL202R PDF File

TSL202R
TSL202R

Overview
Technical coantmesntAsGtill valid r r D 128 × 1 Sensor-Element Organization D 200 Dots-Per-Inch (DPI) Sensor Pitch D High Linearity and Uniformity D Wide Dynamic Range .
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2000:1 (66 dB) D Output Referenced to Ground D Low Image Lag .
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0.
5% Typ D Operation to 5 MHz D Single 5-V Supply D Replacement for TSL202 TSL202R 128 y 1 LINEAR SENSOR ARRAY TAOS032F − JANUARY 2012 VDD 1 SI1 2 CLK 3 AO1 4 GND 5 SO2 6 NC 7 ÉÉÉÉÉÇÇÇÇÇ(TOP VIEW) 14 NC 13 SO1 12 GND 11 NC 10 SI2 9 NC 8 AO2 NC − No internal connection Description The TSL202R linear sensor array consists of two sections of 64 photodiodes and associated charge amplifier circuitry arranged to form a contiguous 128 × 1 array.
The pixels measure 120 μm (H) by 70 μm (W) with 125-μm center-to-center spacing and 55-μm spacing between pixels.
Operation is simplified by internal control logic that requires only a serial-input (SI) signal and a clock.
The TSL202R is intended for use in a wide variety of applications including mark detection and code reading, optical character recognition (OCR) and contact imaging, edge detection and positioning as well as optical linear and rotary encoding.
Functional Block Diagram (each section — pin numbers apply to section 1) Pixel 1 S1 1 Integrator 2 Reset 2 _ 13 + S2 Sample/ Output Pixel 2 Pixel 3 Pixel 64 Analog Bus Output Amplifier 1 VDD 4 AO 5 GND RL (External 330 W Load) Switch Control Logic Q1 Q2 Q3 Gain Trim Q64 3 CLK SI 2 64-Bit Shift Register The LUMENOLOGY r Company r Texas Advanced Optoelectronic Solutions Inc.
1001 Klein Road S Suite 300 S Plano, TX 75074 S (972r) 673-0759 www.
taosinc.
com Copyright E 2012, TAOS Inc.
1 TSL202R 128 y 1 LINEAR SENSOR ARRAY TAOS032F − JANUARY 2012 Terminal Functions TERMINAL NAME NO.
DESCRIPTION AO1 4 Analog output of section 1 AO2 8 Analog output of section 2 CLK 3 Clock.
Clk controls charge transfer, pixel output, and reset.
GND 5,12 Ground (substrate).
All voltages are referenced to GND.
NC 7, 9, ...


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